Stud earring



FIG. 1 is a front right perspective view of a stud earring illustrating the new design;

FIG. 2 is a front view of the stud earring illustrated in FIG. 1;

FIG. 3 is a left rear perspective view of the stud earring illustrated in FIG. 1;

FIG. 4 is a top right perspective view of the stud earring illustrated in FIG. 1;

FIG. 5 is a top view of the stud earring shown in FIG. 1;

FIG. 6 is a left side elevational view of the stud earring illustrated in FIG. 1;

FIG. 7 is a right side elevational view of the stud earring illustrated in FIG. 1;

FIG. 8 is a right side perspective view of an alternative embodiment of the stud earring illustrated in FIG. 1;

FIG. 9 is a right side elevational view of the stud earring illustrated in FIG. 8;

FIG. 10 is a left side perspective view of the stud earring illustrated in FIG. 8; and,

FIG. 11 is a left side elevational view of the stud earring illustrated in FIG. 8. 

The ornamental design for stud earring, as shown and described. 